Red Sox 2013

Red Sox 2013

DON EMMERT / AFP/Getty Images

A Boston Red Sox cap left at a makeshift memorial on the Boston Marathon route April 18, 2013 in Boston. No arrests have been made in connection with the twin bombings that are the worst attack in the United States since the September 11, 2001 attacks. AFP PHOTO/Don EmmertDON EMMERT/AFP/Getty Images ORG XMIT: 166864920 ** TCN OUT **

A Boston Red Sox cap left at a makeshift memorial on the Boston Marathon route April 18, 2013 in Boston. No arrests have been made in connection with the twin bombings that are the worst attack in the United States since the September 11, 2001 attacks. AFP PHOTO/Don EmmertDON EMMERT/AFP/Getty Images ORG XMIT: 166864920 ** TCN OUT ** (DON EMMERT / AFP/Getty Images)

A Boston Red Sox cap left at a makeshift memorial on the Boston Marathon route April 18, 2013 in Boston. No arrests have been made in connection with the twin bombings that are the worst attack in the United States since the September 11, 2001 attacks. AFP PHOTO/Don EmmertDON EMMERT/AFP/Getty Images ORG XMIT: 166864920 ** TCN OUT **